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2015 BMW M4 Convertible is here to put wind in your sails

Each generation of the BMW M3 has included a convertible model. Even the distant E30, the patriarch of the M3 line, had an ultra-rare (only 787 were built) droptop model. The convertible became more common on the successive generations, with the hardtop-convertible E93 being the most recent. Considering this history, there seemed very little doubt that as the M3 became the M4, a convertible would be in the cards. Now, the new droptop has arrived.
Set for its global debut at the 2014 New York Auto Show, the 2015 BMW M4 Convertible features, like its forbearers, everything that's great about the hardtop variant while adding an unlimited amount of head room. That means the same 3.0-liter, 425-horsepower, 406-pound-foot, twin-turbocharged straight six sits under its domed hood, while either a six-speed stick or a seven-speed M dual-clutch transmission dispatches power to the fat rear tires.
As for specific differences between the hardtop and the new convertible, obviously, the droptop is heavier. A lot heavier. Where an M4 with a six-speed manual tips the scales at 3,530 pounds, the M4 Convertible weighs in at 4,055 pounds. Believe it or not, BMW has actually trimmed 90 pounds from the last-generation M3 convertible, code-named E93. This marginal weight reduction from the third-generation convertible to the fourth is barely half of the 174 pounds BMW was able to subtract when transitioning from M3 Coupe to M4 Coupe.

BMW readying competition pack for M5, M6

According to Car and Driver, citing a report in BMW Blog, BMW will be offering performance upgrades - likely called the Competition package - for its M5 and M6 models (including the convertible and Gran Coupe versions of the M6). Both cars will continue to be offered with the normal 560-horsepower, 4.4-liter twin-turbocharged V8 engines, but this new performance pack is expected to add an additional 15 hp to the mix.
No need to worry, however - the upgrades won't simply be limited to a small boost in power. These M5 and M6 models will reportedly get new wheels, black exhaust tips, a more direct steering ratio and reworked suspension geometry which will provide better overall handling. Top speed is said to remain governed at 190 miles per hour, but that these extra improvements will shave one-tenth of a second off the cars' 0-60 times.
No pricing information has been revealed as of this writing, though we imagine it'll likely come at a substantial cost over the current starting prices of the M5 and M6 ($90,200 and $108,350, respectively).

BMW crushing ActiveE EVs, saving all batteries

It's unlikely to spark a movement and a movie, the way a certain EV1 did a decade ago, but anyone who's seen Who Killed The Electric Car? will likely cringe at this bit of news. Despite the fact that crushing and recycling old vehicles is standard operating procedure in the auto industry, when EVs are involved, it's always a touchy subject. The next phase will see "all of the lithium-ion batteries being repurposed for Battery Second Life research projects." So, what's the news? Well, the image you see above, which comes from the spotting of 16 smashed BMW ActiveE EVs on flatbed trailers on California Route 91 near Los Angeles, CA. EV advocate Chelsea Sexton told Green Car Reports, "It's all very deja vu, right down to [BMW's] DriveNow promotion as a don't-look-behind-the-curtain distraction – recall GM touting EV1s being donated to museums and universities? – and VINs spray painted on the sides, allowing former drivers to identify their own cars." BMW's take on this is that the ActiveEs were always meant to have a limited lifespan, and their time has come. As spokesman Dave Buchko tells AutoblogGreen, "The learning begun with the ActiveE will transition to the next phase with all of the lithium-ion batteries being repurposed for Battery Second Life research projects." (You can read his full statement below.) Originally, there were 700 ActiveEs leased to Electronauts (give or take). Yahoo! Autos points out that the ActiveEs were originally imported into the US as "pre-production" cars, which means they can't be sold, they can only be used for carsharing projects or re-leased. Eighty of those ActiveEs recently found a second life as vehicles in BMW's DriveNow carsharing fleet in San Francisco (bringing the total of ActiveEs in the program to 150) and "some have also been returned to Munich for additional research markets," Buchko said. The big picture here is that no one should be sad to see these cars go. Yes, they may have had some life left in them, but the rules say their time is done and everything is being done to crush responsibly in accordance with the law. Like Plug In Cars says, we're in a completely different era now than we were when GM crushed all those EV1s a decade ago. Instead of marking the end of a plug-in vehicle program, sending the ActiveEs away to be recycled is a symbol of the evolution and growth of BMW's i Project.